Applied patch from Ticket #334.
Applied patch from Ticket #334.

Ensures that the modulus of the hashcode is non-negative.


lrytz/scala,felixmulder/scala,slothspot/scala,martijnhoekstra/scala,jvican/scala,slothspot/scala,martijnhoekstra/scala,shimib/scala,felixmulder/scala,scala/scala,lrytz/scala,scala/scala,jvican/scala,slothspot/scala,martijnhoekstra/scala,felixmulder/scala,jvican/scala,slothspot/scala,slothspot/scala,scala/scala,jvican/scala,shimib/scala,felixmulder/scala,martijnhoekstra/scala,jvican/scala,lrytz/scala,scala/scala,scala/scala,martijnhoekstra/scala,lrytz/scala,martijnhoekstra/scala,slothspot/scala,shimib/scala,felixmulder/scala,felixmulder/scala,shimib/scala,jvican/scala,felixmulder/scala,shimib/scala,scala/scala,jvican/scala,slothspot/scala,shimib/scala,lrytz/scala,lrytz/scala